Module: Mesa
Branch: master
Commit: 3cbd8cfc7a19b58a57e7eb16c9a73fff42c68563
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=3cbd8cfc7a19b58a57e7eb16c9a73fff42c68563
Author: Marek Olšák <marek.ol...@amd.com>
Date: Tue Apr 19 15:57:53 2016 +0200
radeonsi: decrease GS copy shader user SGPRs to 2
const buffers are no longer used since the clip plane const buffer was
moved to RW buffers
Reviewed-by: Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl>
Reviewed-by: Nicolai Hähnle <nicolai.haeh...@amd.com>
---
src/gallium/drivers/radeonsi/si_shader.c | 4 ++--
src/gallium/drivers/radeonsi/si_shader.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_shader.c
b/src/gallium/drivers/radeonsi/si_shader.c
index c1ad8ef..ea18370 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -4901,8 +4901,8 @@ static void create_function(struct si_shader_context *ctx)
num_params = SI_PARAM_LS_OUT_LAYOUT+1;
} else {
if (ctx->is_gs_copy_shader) {
- last_array_pointer = SI_PARAM_CONST_BUFFERS;
- num_params = SI_PARAM_CONST_BUFFERS+1;
+ last_array_pointer = SI_PARAM_RW_BUFFERS;
+ num_params = SI_PARAM_RW_BUFFERS+1;
} else {
params[SI_PARAM_VS_STATE_BITS] = ctx->i32;
num_params = SI_PARAM_VS_STATE_BITS+1;
diff --git a/src/gallium/drivers/radeonsi/si_shader.h
b/src/gallium/drivers/radeonsi/si_shader.h
index 0470890..0ab816c 100644
--- a/src/gallium/drivers/radeonsi/si_shader.h
+++ b/src/gallium/drivers/radeonsi/si_shader.h
@@ -117,7 +117,7 @@ enum {
/* GS limits */
SI_GS_NUM_USER_SGPR = SI_NUM_RESOURCE_SGPRS,
- SI_GSCOPY_NUM_USER_SGPR = SI_SGPR_CONST_BUFFERS_HI + 1,
+ SI_GSCOPY_NUM_USER_SGPR = SI_SGPR_RW_BUFFERS_HI + 1,
/* PS only */
SI_SGPR_ALPHA_REF = SI_NUM_RESOURCE_SGPRS,
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